Event: Region 9 - Central London

PDF Excel

Opponent	Rating	Result
Sean Voitov	706	1 - 0
Arushi Ramaiya	0	1 - 0
Jacob D Yoon	2189	0 - 1

performance = (sum(opponents ratings) + 400(wins-losses)) / games

1098 = (2895 + 400 * (2 - 1)) / 3)